package io.renren.modules.sys.dao;

import io.renren.modules.sys.entity.ArrivalEntity;

import java.util.List;

import com.baomidou.mybatisplus.mapper.BaseMapper;

/**
 * 
 * 
 * @author chenshun
 * @email sunlightcs@gmail.com
 * @date 2018-12-24 21:41:13
 */
public interface ArrivalDao extends BaseMapper<ArrivalEntity> {
	
	Long getOne(Integer customerId);
}
